Abstract: A portable computer includes a main body casing including an upper plate and an opening formed on the upper plate; a cover pad which may be coupled to the upper plate and covers the opening, the cover pad having a plate surface and a rear surface; and a touch-pad coupled to the rear surface of the cover pad through the opening, thus protecting the touch-pad and enabling the touch-pad to sense a coordinate touched on the plate surface and generate a position data of a pointer.

Abstract: A display apparatus includes a display module which forms an image, a window cover affixed to an upper side of the display module, a base cover affixed to a lower side of the display module and a middle member which is disposed between the display module and the base cover that includes both a module support unit for supporting the display module and a bezel unit arranged about a circumference of the module support unit for coupling with the window cover.

Abstract: A portable computer includes a main body casing including an upper plate and an opening formed on the upper plate; a cover pad which may be coupled to the upper plate and covers the opening, the cover pad having a plate surface and a rear surface; and a touch-pad coupled to the rear surface of the cover pad through the opening, thus protecting the touch-pad and enabling the touch-pad to sense a coordinate touched on the plate surface and generate a position data of a pointer.

Abstract: A portable computer includes a main body casing including an upper plate and an opening formed on the upper plate; a cover pad which may be coupled to the upper plate and covers the opening, the cover pad having a plate surface and a rear surface; and a touch-pad coupled to the rear surface of the cover pad through the opening, thus protecting the touch-pad and enabling the touch-pad to sense a coordinate touched on the plate surface and generate a position data of a pointer.

Abstract: A display apparatus includes a display module which forms an image, a window cover affixed to an upper side of the display module, a base cover affixed to a lower side of the display module and a middle member which is disposed between the display module and the base cover that includes both a module support unit for supporting the display module and a bezel unit arranged about a circumference of the module support unit for coupling with the window cover.

Abstract: A portable computer includes a main body casing including an upper plate and an opening formed on the upper plate; a cover pad which may be coupled to the upper plate and covers the opening, the cover pad having a plate surface and a rear surface; and a touch-pad coupled to the rear surface of the cover pad through the opening, thus protecting the touch-pad and enabling the touch-pad to sense a coordinate touched on the plate surface and generate a position data of a pointer.

Abstract: An antenna assembly of an information process apparatus includes an antenna connector which is mounted in the information process apparatus, at least one antenna which is selectably connected to the antenna connector, and a detector to detect a type of the at least one antenna if the antenna connector is connected to the at least one antenna.

Abstract: A portable computer having a display connected to a main body, the display rotating to be adjusted to a closed position and to a tablet operation position. Arm links between the main body and the display connect the display with the main body. Display hinges are between the display and a first end of each of the arm links and by which the display rotates about the arm links centering on a first rotation axis. Main body hinges are between the main body and a second end each of the arm links and by which the arm links rotates about the main body centering on a second rotation axis parallel with and spaced from the first rotation axis. A connecting link connected to each of the main body hinges to rotate about the main body centering on the second rotation axis together with the arm links.

Abstract: The present invention relates to a portable computer comprising a main body having a processing unit; a display comprising a display housing including a display surface on which information is displayed according to the processing unit; a link connecting the main body and the display, the display surface being able to be rotated to be substantially parallel with and facing the main body in a first position, to be substantially parallel with and facing away from the main body in a second position, and be substantially non-parallel with the main body in a third position.

Abstract: A portable computer includes a computer main body to which an attached object is detachably mounted, a mounting part which is provided in the computer main body to accommodate the attached object, engaging parts which are formed at opposite sides of the mounting part in a transverse direction with respect to a separation direction of the attached object, insertion parts which are formed at opposite sides of the attached object corresponding to the engaging parts, a latch which comprises a locking part locked to each engaging part through each insertion part and an inclination part inclined from the locking part, and is installed to the attached object to slide along the transverse direction with respect to the separation direction of the attached object; and a latch movable part which comprises a stopper provided in a position corresponding to the inclination part, and is movable within the attached object in the separation direction of the attached object, the latch sliding between a locking position where t

Abstract: A portable computer having a computer main body, a display connected to the computer main body, a hooking part provided in one of the computer main body and the display, and a latch part provided in the other of the computer main body and the display. The latch part is movable between a hooking position hooked to the hooking part and an unhooking position unhooked to the hooking part. A rotating operator is rotatably coupled to the latch part, and selectively moves the latch part to the hooking position and the unhooking position according to a rotating direction thereof.

Abstract: A hinge device opening and closing a display unit of an electrical or electronic apparatus, including a display coupler having a display bracket coupled to one side of the display unit, and a rotational shaft extending from the display bracket; a slider supporting the rotational shaft; a body coupler having a body bracket coupled to the main body, and a guide rail extending from the body bracket and supporting the slider between a locked position and an unlocked position; and a rotation controller having a stopper formed on the rotational shaft and a boss formed on the guide rail, the stopper allowing rotation of the rotational shaft relative to the slider when the slider is in the unlocked position, and the stopper engaging the boss and restraining the rotation of the rotational shaft when the slider is in the locked position to maintain the display unit at a desired angle.

Abstract: A portable computer having a computer main body, a display connected to the computer main body, a hooking part provided in one of the computer main body and the display, and a latch part provided in the other of the computer main body and the display. The latch part is movable between a hooking position hooked to the hooking part and an unhooking position unhooked to the hooking part. A rotating operator is rotatably coupled to the latch part, and selectively moves the latch part to the hooking position and the unhooking position according to a rotating direction thereof.

Abstract: The present invention relates to a portable computer comprising a main body having a processing unit; a display comprising a display housing including a display surface on which information is displayed according to the processing unit; a link connecting the main body and the display, the display surface being able to be rotated to be substantially parallel with and facing the main body in a first position, to be substantially parallel with and facing away from the main body in a second position, and be substantially non-parallel with the main body in a third position.

Abstract: A portable computer having a display connected to a main body, the display rotating to be adjusted to a closed position and to a tablet operation position. Arm links between the main body and the display connect the display with the main body. Display hinges are between the display and a first end of each of the arm links and by which the display rotates about the arm links centering on a first rotation axis. Main body hinges are between the main body and a second end each of the arm links and by which the arm links rotates about the main body centering on a second rotation axis parallel with and spaced from the first rotation axis. A connecting link connected to each of the main body hinges to rotate about the main body centering on the second rotation axis together with the arm links.

Abstract: A hinge device opening and closing a display unit of an electrical or electronic apparatus, including a display coupler having a display bracket coupled to one side of the display unit, and a rotational shaft extending from the display bracket; a slider supporting the rotational shaft; a body coupler having a body bracket coupled to the main body, and a guide rail extending from the body bracket and supporting the slider between a locked position and an unlocked position; and a rotation controller having a stopper formed on the rotational shaft and a boss formed on the guide rail, the stopper allowing rotation of the rotational shaft relative to the slider when the slider is in the unlocked position, and the stopper engaging the boss and restraining the rotation of the rotational shaft when the slider is in the locked position to maintain the display unit at a desired angle.